biostudies-literatureUnknown65(Pt 3)Safari NThe Au(III) atom in the title compound, (C(11)H(7)N(2)O)[AuCl(4)]·C(11)H(6)N(2)O, is in a nearly square-planar environment defined by four Cl atoms. The protonated 9-oxo-4,5-diaza-fluoren-4-ium cation forms an N-H⋯N hydrogen bond with the neutral 4,5-diaza-fluoren-9-one mol-ecule.Acta crystallographica. Section E, Structure reports onlinem344https://www.ebi.ac.uk/biostudies/studies/S-EPMC2968535biostudies-literature9-Oxo-4,5-diaza-fluoren-4-ium tetra-chloridoaurate(III)-4,5-diaza-fluoren-9-one (1/1).PMC2968535Ng SWSafari NAmani VNotash Bfalse9-Oxo-4,5-diaza-fluoren-4-ium tetra-chloridoaurate(III)-4,5-diaza-fluoren-9-one (1/1).The Au(III) atom in the title compound, (C(11)H(7)N(2)O)[AuCl(4)]·C(11)H(6)N(2)O, is in a nearly square-planar environment defined by four Cl atoms. The protonated 9-oxo-4,5-diaza-fluoren-4-ium cation forms an N-H⋯N hydrogen bond with the neutral 4,5-diaza-fluoren-9-one mol-ecule.2009-01-01T00:00:00Z2009 Feb2025-04-19T21:13:04.453Z2019-03-27T00:00:06ZS-EPMC29685352158211010.1107/S1600536809006734